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Cited by 165

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Norepinephrine-Containing Neurons: Changes in Spontaneous Discharge Patterns during Sleeping and Waking

Chu, Nai-shin, Bloom, Floyd E.·1973·Science

Abstract

Norepinephrine-containing neurons of the locus coeruleus of the cat were recorded with microelectrodes during unrestrained sleeping and waking. The recorded neurons were subsequently defined by combined fluorescence histochemistry of catecholamines and production of microlesions at recording sites. These pontine units show homogeneous changes in discharge patterns with respect to sleep stages, firing slowly during drowsy periods and slow wave sleep and firing in rapid bursts during paradoxical sleep. These data provide a direct correlation between the activity of defined catecholamine-containing neurons and the spontaneous occurrence of sleep stages.

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Metadata

Authors
Chu, N.-S., & Bloom, F. E.
Venue
Science
Published
1973-03-02
Volume
179
Issue
4076
Pages
908-910
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W1986919226
Cited by
165
References
0
FWCI
8.93
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Norepinephrine-Containing Neurons: Changes in Spontaneous Discharge Patterns during Sleeping and Waking. https://app.cochat.ai/papers/10.1126/science.179.4076.908
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Chu, N.-S., & Bloom, F. E. (1973). Norepinephrine-Containing Neurons: Changes in Spontaneous Discharge Patterns during Sleeping and Waking. Science. https://doi.org/10.1126/science.179.4076.908

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.